Transcription of Analog Integrated Circuit Design
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Analog Integrated Circuit Design
EE 5211 Analog Integrated Circuit Design Hua Tang Fall 2012 Today s topic: 1. Introduction to Analog IC 2. IC Manufacturing (Chapter 2) 3 Introduction What is Integrated Circuit (IC) vs discrete circuits? Why? 4 The Transistor Revolution First BJT transistor Bell Labs, 1948 5 The First Integrated Circuit Bipolar logic 1960 s ECL 3-input Gate Motorola 1966 6 Intel 4004 Micro-Processor 1971 1000 transistors < 1 MHz operation 10 m technology 7 Intel Pentium (IV) microprocessor 2001 42 Million transistors GHz operation m technology 8 Intel Core 2 Duo Processor 2006 291 Million transistors 3 GHz operation 65nm technology More recent 2007 >800 Million transistors 2 GHz operation 45nm technology (the biggest change in CMOS transistor technologies in 40 years)
• Good analog circuit designers are scarce (very well ... fourth bond of each impurity atom. This creates a hole moving freely through the crystal . • Since the electron is bound to the ionized impurity atom, conduction in P-type material is mainly due to holes. Holes are called majority carriers and electrons minority carriers.
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